bracts
美 [brækt] 
英 [brækt]
詞形變化
復數：bracts
英漢解釋
英英解釋
例句
Seeds detached from bracts, with a lateral wing on 1 side and a small protrusion (occasionally developed into a wing) on other.
種子分開從那里苞片，具側翅在一邊上和小伸出（偶有發育成為一翅在另1面。
Specifically, summer flowers - may bracts susceptible to wind down, the summer sun too hot, is often darken.
具體地說，夏季的花--五月的花苞易被狂風吹落，夏日的太陽過分熾熱，又常被遮暗。
These will last a great length of time. The dried bracts are additionally useful in floral arrangements for lasting beauty.
這些苞片能夠維持很長的一段時間，而這干燥的苞片在植物配植中對延長觀賞期是十分有用的。
Scape simple or few branched, longer than leaves, proximally with a few sterile bracts, terminating in a lax raceme.
花葶單一或者少數分枝，長于葉，下部具幾不育苞片，頂生一疏松總狀花序。
Leaves entire, or with a pair of obtuse lobes near base; fruiting bracts cordate to sagittate, appendage a 3-parted process.
全緣的葉，或具一鈍的裂片近基部；果苞片心形的到箭頭形，附屬物一個3深裂過程。
The scales or bracts borne on the receptacle among the small, individual flowers of many plants in the composite family.
許多菊科植物單朵小花的花托上長的鱗片或苞葉
Dew no longer causes the bracts to open after the inflorescences have been exposed to rain or have imbibed water over long periods.
花序被雨水淋過或者長期吸水之后，露水不能使苞片張開。
Scape erect, simple, longer than leaves, bearing a few sterile bracts and a terminal raceme.
花葶直立，單，長于葉，生數枚不育苞片和一頂生總狀花序。
bracts ovate, ca. 1 mm, caducous, each commonly with a pair of flowers or dichasia in axil.
苞片卵形，長約1毫米，早落，每通常具一對花或二歧聚傘花序在腋內。
Ovaries inferior, coalescing and with bracts and rachis forming a compound, fleshy fruit (syncarp).
子房下位，聚結并且具苞片和軸（形成一復合，肉果（合心皮果））。
rachis glabrous; bracts to 2 mm, soon caducous, basal ones often sterile and with a tridentate apex.
軸無毛苞片兌2毫米，不久早落，不育的基生者通常并且有一先端。
any of several herbs of the genus Dipsacus native to the Old World having flower heads surrounded by spiny bracts.
川續斷屬的草本植物，原產于舊大陸，頭狀花序圍繞者有刺的苞片。
bracts mound-shaped, arranged in disconnected rings, sparsely puberulent, covered with waxy scalelike trichomes.
苞片小丘形成，在拆開的戒指，疏生微柔毛排列，為臘制鱗片狀所覆蓋。
bracts broadly ovate or triangular, ca. 1 mm, abaxially semiappressed hairy, or at least with a hairy median band.
苞片寬卵形的或三角形的，長約1毫米，背面半開展有毛的，或至少具一有毛中間帶。
Inflorescence racemose or paniculate, terminal ones slender, glabrous, subtended by persistent, gradually enlarged bracts.
總狀的花序或圓錐狀，纖細的頂生的，，被包著在以前宿存，逐漸放大苞片。
involucral bracts triangular-ovate, densely covered with long pubescence, persistent.
三角狀卵形的總苞片，密被長短柔毛，宿存。
Inflorescence erect, scapose, strobiliform, apex with a tuft of sterile, leafy bracts.
花序直立，具花葶，球果狀，先端具一束不育，葉狀的苞片。
Bracts lanceolate to linear-lanceolate, caducous at anthesis; ovary often glabrous; drupe compressed globose to transversely shortly oblong.
苞片披針形的到線狀披針形，早落的在花期；子房通常無毛；核果扁球狀與長圓形的橫向短。
One of the most popular plants at Christmas is the poinsettia. These plants are valued for their colorful bracts , which look like leaves.
圣誕節最受歡迎之一的猩猩木，這種植物主要的價值是它們有色彩的苞葉，看起來很象普通的樹葉。
bracts oblong lanceolate, membranous, outside sparsely pubescent, margin glandular serrate.
長圓狀披針形的苞片，膜質，外面疏生短柔毛，邊緣具腺鋸齒。
bracts brownish to greenish brown, suborbicular, papery, persistent or caducous after anthesis, margin glandular serrate.
對褐綠色帶褐色，近圓形，紙質的苞片，宿存或早落在花后，邊緣具腺鋸齒。
bracteoles prominent, similar to bracts, rigid, longer than and fringing the flowers, persistent and remaining spreading after fruiting.
小苞片突出，類似于苞，硬，長于花具流蘇，果后宿存和開展。
bracts greenish brown, margin serrate, teeth with a stalked conical apical gland.
苞片褐綠色，邊緣有鋸齒，齒具圓錐狀的柄頂端腺體。
Bracts obviously longer than seed scales, apex acuminate, with a lanceolate cusp.
顯而易見苞片長于種鱗，先端漸尖，具一裝尖點。
bracts imbricate or sometimes basal ones connate into concentric rings, sometimes triangular, appressed, obscure.
苞片覆瓦狀的或有時基生者合生成為同心的戒指，有時三角形，貼伏，不明顯。
Herbs annual; bracts of female flowers connate to apex, both sides with an acicular appendage near apex.
一年生草本雌花苞片在先端合生，兩面具一針狀的附屬物近先端。
bracts circular to rhombic-ovate, oblanceolate, apex caudate-mucronate, shorter to slightly longer than flowers, bright colored.
卵形，近披針形的苞片圓到菱形，短尖的先端尾狀，短在稍長于花，鮮艷。
bracts black or brownish yellow proximally, elliptic or ovate, villous, often glabrescent distally, apex shortly acuminate or acute.
黃下部的苞片黑色或帶褐色的，橢圓形或卵形，具長柔毛，通常上部，先端短漸尖或銳尖。
Umbels compound; bracts and bracteoles numerous, ovate-lanceolate, largely enveloping flowers.
復傘狀花序苞片和小苞片多數，卵狀披針形，大部分包圍的花。
Leaf blade glabrous or with sparse short pubescence. Figs oblong to pillow-shaped, glabrous; involucral bracts orbicular. Fl. early summer.
葉片無毛的或具稀的短柔毛。榕果長圓形或枕形，無毛；總苞片圓形。花期初夏。
Inflorescences terminal, capitate, globose, many flowered, with involucre of green leaflike bracts.
花序頂生，頭狀，球狀，多花的，具綠色葉狀苞片的總苞。
Cymes terminal, conical; bracts lanceolate, herbaceous, ciliate, apex acuminate.
苞片披針形，草質，具緣毛的，先端漸尖。
bracts spirally arranged or basal ones united into concentric rings, triangular, small, appressed, tawny tomentose.
苞片螺旋將或基生者合生安排進同心的戒指，三角形，小，貼伏，褐黃色被絨毛。
In very old inflorescence, however, from which the achenes have already dispersed, the mechanism no longer works and the bracts are shed.
然而，在很老的花序里，瘦果早已完全傳播，這種機制就不再起作用，苞片閉合。
Bracts lanceolate to broadly lanceolate, apex long acuminate, shorter than calyx. Corolla tube without hairy annulus inside.
苞片披針形到寬披針形，先端長漸尖，短于花萼。花冠筒沒有有毛環帶在里面。
Leaves irregularly and doubly incised-serrate at margin; middle lobe of bracts lanceolate or falcate-lanceolate, apex acuminate.
不規則的葉和重銳裂有鋸齒在邊緣；披針形披針形或鐮刀形的苞片的中部裂片，先端漸尖。
The 'flowers' are actually double rosettes composed of masses of green bracts that give the young blooms their distinctive colour.
這“花朵”其實是兩重由許多綠色苞片組成的花托，賦予初開的花朵不凡的綠色。
Inflorescence developing from mixed buds also producing leaves, without persistent bracts at base; plants armed or unarmed.
從混合芽發展起來的花序也生產葉，沒有宿存苞片在基部；植株具刺的或無刺。
Leaves prominently black punctate-lineate; bracts subulate, bracteoles and calyx lobes longer than wide, apery, apex acute.
顯著的葉黑色具點具線紋；苞片鉆形，小苞片和萼裂片長于寬，學樣，先端銳尖。
emergent leaves smaller, sometimes uppermost ones undivided, reducing to bracts of inflorescence.
出水的葉更小，有時最上部的不裂，花序的退化至苞片。
